Senior Software Architect (C#/Angular/AI First) – GovTech SaaS company

About This Opportunity

We are representing a confidential GovTech SaaS organization seeking a Senior Software Architect to lead the design and evolution of cloud-native platforms serving public-sector clients. This is a hands-on technical leadership role where you'll define architectural standards, guide engineering teams, and deliver modern solutions using C#,.NET, Angular, and AI-assisted development practices.

Our client operates with an AI-first engineering culture, leveraging intelligent tooling and modern development workflows to accelerate innovation and improve delivery velocity. You'll work remotely from Mexico while collaborating with distributed engineering teams on high-impact projects.

Responsibilities

• Design and evolve scalable, secure, and highly available SaaS applications using C#,.NET, and cloud-native architectures
• Define technical architecture and engineering standards across multiple products and teams
• Lead the adoption of microservices, domain-driven design (DDD), CQRS, event-driven systems, and API-first approaches
• Partner with Product, Engineering, DevOps, and fellow Architects to deliver reliable and maintainable solutions
• Mentor senior engineers and provide technical guidance on architecture, design decisions, and implementation strategies
• Drive improvements in system performance, scalability, observability, and security
• Promote engineering best practices, including code quality, automated testing, and operational excellence
• Champion AI-assisted software development by integrating modern AI tools and workflows into everyday engineering practices

What We're Looking For

Required Qualifications:

• 12+ years of software engineering experience, including 5+ years as a Software Architect, Principal Engineer, or technical leader
• Expert-level experience with C#,.NET Core, Entity Framework, and Angular (v16+)
• Strong experience designing enterprise SaaS platforms using microservices, DDD, CQRS, and event-driven architectures
• Hands-on experience with AWS (preferred) or Azure and cloud-native application design
• Solid knowledge of SQL Server, PostgreSQL, and NoSQL databases (DocumentDB is a plus)
• Proven ability to lead technical initiatives, mentor engineers, and drive architectural decisions across teams
• Excellent written and verbal English communication skills
• Daily experience using AI-assisted development tools (e.g., Claude Code, Cursor, GitHub Copilot) to improve engineering productivity
• Familiarity with modern AI concepts and workflows, including LLMs, RAG, MCP, and agentic development practices

Preferred Experience:

• GraphQL APIs
• Kubernetes and container orchestration
• Infrastructure as Code tools such as Terraform
• Observability platforms including CloudWatch, Datadog, or New Relic
• Platform Engineering experience
• AI agent development or autonomous workflow orchestration
• AWS Solutions Architect certification

How We Work with You

When you apply through Get A Job.ai, our recruiting team will conduct an initial screening to understand your background and career goals. If there's a strong match, we'll submit your profile to our client for consideration. Please do not contact the client directly—we manage all communication and coordination throughout the interview process to ensure the best outcome for everyone involved.

This is a 100% remote position based in Mexico, offering the freedom to work from your preferred location with competitive compensation paid in USD.

Pay

Compensation details will be discussed during the screening process based on experience and qualifications.

Equal Employment Opportunity: Get A Job.ai is committed to creating a diverse and inclusive recruiting process. We welcome applications from candidates of all backgrounds and work to ensure fair consideration for every opportunity we represent.